Aspose.Pdf.Examples.CSharp.AsposePDF.SecuritySignatures.IsPasswordProtected.Run C# (CSharp) Method

        public static void Run()
        {
            // ExStart:IsPasswordProtected
            // The path to the documents directory.
            string dataDir = RunExamples.GetDataDir_AsposePdf_SecuritySignatures();

            // Load the source PDF doucment
            PdfFileInfo fileInfo = new PdfFileInfo(dataDir+ @"IsPasswordProtected.pdf");
            // Determine that source PDF file is Encrypted with password
            bool encrypted = fileInfo.IsEncrypted;
            // MessageBox displays the current status related to PDf encryption
           Console.WriteLine(encrypted.ToString());
            // ExEnd:IsPasswordProtected
            
        }
    }